Here’s what made D.C.’s sunset so dazzling on Thursday. A conveniently placed cloud deck, ... A conveniently placed cloud deck, perfect sun angle and ‘gravity waves’ played a role.

The types of clouds in the sky during sunset or sunrise will play a role in how vivid the show is too. According to the National Oceanic and Atmospheric Administration, the best sunsets are seen ...

Did you catch the sunset tonight? If not, check out these great photos people sent in from around our area!

Cirrus clouds form at high altitudes in the atmosphere, above 20,000 feet, in extremely cold temperatures. They are made of ice crystals and often appear thin, streaky and white.